<div class="container">
    <div class="row">
        <br>
        <div class="col-md-12">
            <div class="panel-body">
                <form class="form-horizontal">
                    <div class="form-group">
                        <label class="col-sm-1 control-label"><span class="text-danger"> * </span>旧密码</label>
                        <div class="col-sm-4">
                            <input type="password" name="old_password" class="form-control" placeholder="原密码" required>
                        </div>
                    </div>
                    <div class="form-group">
                        <label class="col-sm-1 control-label"><span class="text-danger"> * </span>新密码</label>
                        <div class="col-sm-4">
                            <input type="password" name="new_password" class="form-control" placeholder="新密码" required>
                        </div>
                    </div>
                    <div class="form-group">
                        <label class="col-sm-1 control-label"><span class="text-danger"> * </span>确认密码</label>
                        <div class="col-sm-4">
                            <input type="password" name="re_password" class="form-control" placeholder="再次输入新密码" required>
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-sm-offset-1 col-sm-10">
                            <button type="submit" onclick="" class="btn btn-success">保存</button>
                        </div>
                    </div>
                </form>
            </div>
            <hr>
        </div>
    </div>
</div>